Features

Available to

Aspirated non-turbo gasoline engines

Turbo gasoline engines

Supercharged gasoline engines

LPG engines with factory ECU

Working Theory

Looking for warranted less consumption without any hassle of installing difficult apocryphal technical gadgets? Ecomaster fuel optimizer chip warrants a dramatic reduction of consumption on your Lexus NX 200t, by an average of 15% without any compromise to engine power output. fuel mileage boost is over 12% on highways and you won’t lose horsepower at the wheels or have to drive slowly and thriftily. You can freely put the pedal to the metal. The standalone Ecomaster Pro fuel saver module is an affordable economizer module that delivers you the fuel mileage increase you are looking for! This time-tested Lexus NX 200t gas saver chip wires inline with your vehicle's factory o2 sensor's signal wire. Your economizer chip will not affect engine reliability or durability. Lexus NX 200t economizer chip pays itself in no time at all. In the past 1 years since its debut, the Ecomaster PRO fuel saver module has been tested in tons of vehicles and vehicle fleets of cars, light and semi duty gasoline trucks, with absolute positive emissions and fuel reduction results. With rising fuel costs and the effects of the oil crisis, everyone is looking into solutions aimed at improving the fuel economy. This fuel saving chip is a cost effective solution to respond your Lexus NX 200t's Economy needs.

Save big bucks on gasoline!

Ecomaster Pro economizer module enhances the A/F ratio by telling the Electronic Control Unit a fuel rich status in those driving circumstances when engine power is not fully exploited, like at idle or low speed cruising in traffic jams, shift times, parking, reversing and constant highway driving at moderate speed. An automotive oxygen sensor, a small probe mounted on the exhaust system of petrol vehicles to monitor the exhaust gas oxygen consistence, allows the Engine computer to control the combustion efficiency in the chambers. The exhaust o2 sensor is part of the emissions control system that feeds data to the electronic engine management. The goal of the O2 sensor is to help the engine run as efficiently as possible while producing as few emissions as possible. When air fuel sensor is sensing idle speed, low/medium engine load or while the driving manner is nearly constant without extreme accelerations, the Ecomaster gas saver chip overrides the factory fuel maps by restricting fuel delivery. When mashing the throttle suddenly and full performance potential is required, the module turns into surge mode promptly, nullifying the fuel trim override, to cause the engine run normally. Tests on fuel economy have given an average increase of 12 to 15% MPG depending on the vehicle, engine size, terrains, tire size etc.

Let your engine run 100% efficiently! Ecomaster Pro fuel saving controller is vehicle specific. Units are sorted into several categories according to the type and operating range of vehicle's O2 sensor.

Ecomaster economizer fuel controller does not work in conjunction with any upgrades having primary influence on the A / F ratio or the air fuel sensor signal such as decats, catbacks, performance chips, etc. Please inquire about compatibility, our Tech Support. Magnum Ecomaster Pro economizer warrants dramatic reduction of consumption by an average of 15% without any compromise in regards to the engine horses. Your Lexus NX 200t will average 15% less gasoline on highways and 12% in the city.

HHO installers beware!

Please be advised this item will not work as an HHO EFIE enhancer, but Magnum can supply you with full variety of HHO adjusters .

Packing List

1 x Ecomaster fuel saver module

4 x Heat shrink tubing

4 x Bullet terminals

1 x Installation guide

Finally a fuel saver that does what it was claimed to. Ecomster Pro economizer offers you significant extra mileage per tank. Magnum Tuning has been applied the latest test-proven techniques and innovative designs since 1994. Magnum fuel savers are specifically designed to take full advantage of today's vehicle technology. Claims stated in this description are warranted by Magnum Tuning.

Please read instructions before installation.

REQUIRED SKILL:

Basic mechanical and electrical skill (wiring, crimping or soldering)

REQUIRED TOOLING:

Hand tools required (multi-meter)

ESTIMATED TIME OF INSTALLATION:

30 up to 60 minutes. Installation is Do-It-Yourself. Our easy to follow, the step-by-step instructions will guide you through how to install your Ecomaster in half an hour or less, even if you are not excessively inclined in tuning or hobby gadgeteering. As a manufacturer for over 22 years we have been standing behind our product line supplying our Customers with full Tech Support 7 days a week via emails. Our certified mechanics who are actively involved in racing and high performance tuning.

Choose the suitable signal wire of downstream oxygen sensor(s) according to the color chart.

Cut the signal wire and contact the orange cable to the o2 sensor-side, the yellow cable to the vehicle harness-side.

Wire up the red wire to any ignition key activated +12V contact and the black wire to engine frame or battery negative.

Notes

If engine is fitted with two downstream oxygen sensors in each bank, you need two units.

If two O2 sensors are located in line, you have to wire up the chip to the post sensor only.

Hydrochloric acid recommended by soldering.

Adjustment

No further adjustment required if engine is factory. If after installation any flat spot noticed, while revving up the engine, you can adjust the unit, dialing the screw - under the plastic cap - slowly counterclockwise with increase of 1/4 turn. After each quarter turn test the throttle response and finalize the adjustment after flat spot ceased.

Ecomaster PRO gas saver chip does not work in conjunction with most of performance upgrades affecting the air fuel ratio or the oxygen sensor signal primarily, such as decats, catbacks, performance chips, etc. Should you be uncertain, feel free to email our engineers before placing an order.

Power up the unit from the ignition feed +12V only.

The unit is heat- and water proof but not submersible.

Wires can be extended with any appropriate AWG wire.

Fuel economy improvement correlates to stock engine without further fuel saver or performance upgrades. In the instance of any such mod, please contact our Tech Support prior to purchase.

Each unit is adjusted to the specified vehicle. Adjustment is unnecessary in the stock engine.

In case of racing, the fuel mileage will not improve.

Contacts can be established with bullet connectors or soldered in place.

Never bypass the module with a switch across the signal wires. Relays have to be employed.

To let the module work at its full potential, the stock oxygen sensor has to work flawlessly in the full operation range. This is not a resistor; resistors are not subjected to override fluctuating voltage signals like the oxygen sensor output.

indeed have a superior saver

Web site descripton is a way scrappy not delivering sufficient information onthe requisite of oxygen sensor swap on my case but you indeed have a superior saver and I will definately be taking you up on your generous discount offer.

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11 up to 13% gain on mileage

I am somewhat of a magnum fan at this point. I have to say when I first read about this product released I said to myself, what does this company know about fuel saving? I bought it anyhow. I installed it in a wink and on on-road tests I used 92 octane gasoline to try to keep my fuel efficiency better. Additionally, before tests, I added a top of the line fuel system cleaner because my Prado is aging and has never had a fuel filter change. I was skeptical to say the least. HOWEVER… 5 consecutive tests proved my car averages much better, holy moly 11 up to 13% gain on mileage and no compromise of engine response. I’d buy again if needed.

same amount of km's to my tank

I haven't really noticed any of the solid economy gains that were supposed to happen. I drive very conservative to see if the economy would increase in the first stage and didn't notice significant difference. I got nearly the same amount of km's to my tank as I did without the fuel chip. Overall not too satisfied with the product. Will contact magnum shortly to get this malfunction rectified. My review will be updated or revised depending on the outcome.

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appreciable difference in gas mileage

GMC motorhome 4.1L engine. I purchased for gas mileage boost. Follow instructions and it is straight forward. You don’t have to download updates from the web before you start. After running about 4 tanks of gas post setup I have found appreciable difference in gas mileage - that was a teasing. Shift points are the same smooth like before and motorhome runs the same good.

suburban needs a lot of two chips

shipping was fast, product was perfect expect for wiring method, i was a averse from cutting the stock harness but it appeared, there is no other opton to hook up the fuel chip, bear in mind, suburban needs a lot of two chips

gain on milage was 4 up to 5 MPG

i purchased already from these therefore it comes as no surprise they fulfilled the order as expected, before i retired i was unconcerned with fuel milage but ever since im slightly from Brokesville, i am trying to save every drop of gas. i retired from (removed) where i worked as a master helicopter tech, the installation was a breeze and actually aside from eas hook-up the chip is plug and play. no need to make adjusment. net gain on milage was 4 up to 5 MPG, city and highway. if you asked me, id recomend this chip.

This Fuel Saver Oxygen Sensor with genuine Bosch head warrants dramatic increase of miles per gallon by an average of 15% without any compromise with engine performance. You don't have to sacrifice horsepower at the wheels or have to drive slowly. This gas saver O2 sensor will not affect engine reliability and durability.

Every vehicle maker has a model that stands as a trademark of the company. To Lexus, this Car Truck SUV is the NX 200t, and it is no wonder as it introduces all the best traditions of the manufacturer. The well known NX 200t versions are perfect in all senses, they deliver all the core features typical of the top-rated Car Truck SUV. Apart from that, there is a definite reason for existence of tuning. The reason for that is technological progress. Each day there appear numerous devices that find their places in the new models while the Car Truck SUVs of yesterday get out of date in a wink. Magnum Tuning delivers the latest technology to the cogs of your Lexus NX 200t Car Truck SUV. With our huge inventory available, you can have confidence that Magnum will provide the right solutions when and where your Car Truck SUV needs it.

Lexus NX 200t

If you want better fuel mileage, and fuel efficiency gains, check out our unique Lexus Gas saver module to beef up your NX 200t engine, besides increase fuel economy. Gain proven results from a Magnum product tested time and time again. The NX 200t Ecomaster Fuel Saver Chip is the most affordable and effective device designed for increasing fuel efficiency and fuel economy of the Lexus NX 200t.
If you want real fuel efficiency and real fuel economy, make sure you pick up a customized Gas saver module from Magnum Tuning. At last but not least boost your fuel mileage on your specific Lexus NX 200t. This Economizer will deliver your Car -Truck unsurpassed claims warranted by Magnum. Summarizing the working theory of this outstanding Economizer, NX 200t Ecomaster Fuel Saver Chip alters the O2 Sensor signal through the stock Oxygen Sensor of your Lexus. The following comment came from Georgio, Hello, your Economizer package was just what I ordered and got here fast! Kit was perfect fit, I am quite impressed by your service. Thank you Rob!